Channels and Fairway

Channels noun - Official routes of communication.

Fairway and channels are semantically related. In some cases you can use "Fairway" instead a noun "Channels".

Fairway noun - The area between the tee and putting green where the grass is cut short.

Channels and fairway are semantically related. Sometimes you can replace term "Channels" with "Fairway", this nouns are similar.